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DEKABR Heavy Duty Alloy Steel Auto-Locking Climbing Carabiner - 45KN Twist Lock Carabiner for Rock and Tree Climbing, Quick Release, Rescue, and Mountaineering. ANAB Certified, 4.21-inch, Large, Gold

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$17.89

$ 7 .99 $7.99

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About this item

  • ANAB Certified,buy and use it with confidence
  • Instant Automatic Locking: Our climbing buckle features a quick automatic locking mechanism, which not only ensures a secure connection, but is also carefully designed for single-handed operation. With a double-lock design, simply rotate the barrel and apply pressure to effortlessly release, and it automatically relocks when the pressure is relieved. The brilliance of this feature lies in its seamless transition between protection, rappelling, and anchor setting, greatly enhancing overall effi
  • Heavy-duty Climbing Buckle: We utilize high-strength alloy steel to provide you with outstanding performance. The long axis strength reaches 45kN (10,000 pounds), while the lateral load capacity can reach 16kN (3,596 pounds). Our product undergoes heat treatment using cold-formed steel and is combined with forging techniques to ensure reliability and durability. Whether you are tree climbing, mountaineering, speed descending, rescuing, enjoying camping, hiking, or securing large dogs, our prod
  • D-shaped Carabiner Hook: Our product features a keylock nose that prevents snagging, while utilizing a D-shaped design that bears the load on the spine, making it the strongest climbing carabiner. Through practical applications, it has been proven that our D-shaped carabiner is sturdier and easier to grip compared to other carabiners of the same size. It is highly suitable for connecting protection systems, pulleys, descenders, or rope ends. These features make our product perform exceptionall
  • Convenient to carry: DEKABR carabiner 4.49 inches in height, 2.78 inches in width (at its widest point), with a gate opening of 0.94 inches. The net weight is only 9.8 ounces per piece. Its design is lightweight and sturdy, reducing the burden of carrying, and it features a smooth surface that effectively prevents scratching during handling or transport. It also has a convenient storage method, allowing it to be easily placed in a backpack, clipped onto a belt, or hung from a
  • Reliable Versatility: DEKABR large-sized carabiner is equipped with excellent durability and corrosion resistance. Its surface goes through oxidation treatment and eco-friendly painting, making it non-toxic and harmless. Whether faced with harsh weather conditions or challenging environments, from wet environments to rugged mountains, our equipment can withstand the test of time. Whether you are climbing indoors or hiking outdoors, you deserve to have a reliable carabiner.



Product Description

LOCKING CARABINER

LOCKING CARABINER

  • Weight Limit: 45KN
  • Gate Opening: 0.94”
  • Safely supports up to: 10000 Ibs or 4536kg/Piece
  • Lightweight: 9.8 Oz or 278 g/Piece
  • Rustproof & Snag-free

One-handed operation

  • Hold the carabiner in your hand, twist the 1/4 barrel with your index finger and thumb, and push inward to open the carabiner.
  • When you release your hand, the carabiner will automatically lock instantly.
  • Maximize the rescue time, ultra-high load-bearing capacity, use with peace of mind.
Carabiners Heavy Duty

D-Shape Carabiner is very suitable for high-altitude work,outdoor hiking, fishing, camping, traveling etc. Safe for indoor and outdoor use. A keep-you-safe and high-quality manufactured carabiner for you, your family or your friends.

climbing carabiners heavy duty

Space-Grade Alloy Steel

The alloy steel is renowned for its wear-resistant, high/low-temperature-resistant, while ensuring the high strength of the carabiner.

steel carabiner

Lightweight Locking Carabiner

The single weight of the carabiner is about 2.1Oz, which is very light and reduces your burden when you are exercising outdoors.

auto locking carabiner

High Corrosion-Resistant

The surface oxide layer and baking varnish are non-toxic and harmless, solid alloy steel inside, suitable for various occasions.

climbing carabiners quickdraws

Versatile Utility

This carabiner is perfect for dozens of uses around home & outdoors, can be used for Connecting Camping, Rock Climbing, Hunting, Climbing Tree Stand Accessories, Sport Gear, Hammock, Rappelling Rescue, Fire Safety, and Mountaineering, etc.


P.M.J.
September 5, 2025
A long time ago, in a lifetime far away, I was in the Army. I was a Combat Engineer. It was there I learned the advantage that some ropes, pulleys, and rigging could provide. Mechanical advantage is a great force multiplier.I do not mountain climb or do anything you would expect with this and other hardware. I am currently tearing apart a porch that was smashed under a tree felled in a storm. It can’t be rebuilt until it is cleared.This Carabiner is used to connect the straps I wrap around the debris so it can be pulled clear with pulleys and a Capstan Winch. Yes. I am abusing this equipment and using it how it is not designed. However this Carabiner connected to the Snatch Block and had in excess of 8,000 pounds of force on it and it held firm. I can’t say exactly how much, but before I added the snatch block the 8,000 limit of my rigging did not pull the debris clear. The winch overheated and safety cut out to protect it. Once I added the snatch block it moved the debris clear so I could continue breaking it up to be transported to the dump.It was within the reported strength of the Carabiner so I felt confident it would hold. I liked it so much I just ordered another one.I can say it is easy to use, strong, and quite useful to me. Even though as old as I am mountain climbing isn’t on my list of activities. It should hold up to what you plan on doing with it.
David G. Belou
June 12, 2025
Exactly what i needed, piece of mind for heavy rigging at a quick pace
Oz
May 15, 2025
Good item
Reviewer
May 6, 2025
I really like this locking carabiner. I've got a couple of them now. We just recently limbed a couple of huge 70foot pine trees and these came in extremely handy. One I used on my climbing gear since it's larger and easier to manage than the smaller one I had on my harness previously. The other we used as a lock for the ropes when lowering the limbs around a house. We had several chunks of tree that were hundreds of pounds easily and possibly a few that were even heavier. It will hold weight. I can't say how much for sure, but it did an amazing job with the logs we were taking care of. I'm quite happy to own these.
Stephen knott
April 21, 2025
I'm an older guy but I'm gonna climb trees just a little bit to cut some branches down and I trust this to be safe. I'm a little disappointing with one of them the spring loaded action is really stiff with one. But I imagine it will break in, hopefully before it breaks me ;)
Bee
March 21, 2025
In my youth I was an avid climber and own many aluminum carabiners. Through the years I have started using them on the farm for various tasks and the aluminum just doesn't hold up to heavy duty use.These carabiners are MUCH more suited for pulling stumps, dragging logs, towing equipment, etc. Twice the rating of Al, and much more resistant to abrasion. So far the coating has held up to corrosion very well. Its some sort of galvanization like a Grade-8 bolt, or G-80 chain. The auto-locking mechanism is Awesome! Easy to use one handed even when wearing gloves. Rating is clearly visible on the side and includes a test card. (though this doesn't mean much)Best Steel carabiners I have used!
Merriwether, Foraging Texas
February 21, 2025
This is the carabiner you would grab if your pet bison wants to take up rock climbing. It is a massive piece of steel and while I did use it while belaying people while rock climbing, it quickly proved too heavy to carry around. It's serious overkill for indoor or outdoor rock climbing. I have my doubts it would get through airport security because of its size it's make a good brass-knuckle equivalent!The moving parts move smoothly and the locking parts lock properly. Now I plan on using it to hang a climbing rope from a tree in the backyard.
Jennifer
February 8, 2025
Got it for my child's sensory swing. The friction would cause the other brands to wear out in a short time frame. Somehow the clasp kept popping open causing the whole swing to fall (child and all). Otherwise good product as far as material. Just not for swinging.
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